Re: [Pharo-dev] call for cleaning ideas around Spec

[Stephan Eggermont]

On 08-05-16 17:19, Peter Uhnák wrote:
We should have metrics for this… otherwise seeing what's the actual 
impact is a guesswork. 
Most ValueHolders will have at least (and usually) one subscriber — 
the adapter
Most have 0
1741 NewValueHolders, 911 with 0, 801 with 1

NewValueHolder allInstances select: [ :each | (each instVarNamed: 
#announcer) numberOfSubscriptions = 1 ]

Stephan